Golding Bird, whose writings are regarded as sound and practical by the most learned of the medical profession, says: "The examination of the urine in disease is now regarded as one of the most important aids in diagnosis, and which it would be injurious alike to the welfare of the patient and the credit of the practitioner to avoid."
The eminent Dr. F. Simon writes as follows: "From the physical and chemical state of the urine, the attentive and observing physician may obtain a great quantity of information for ascertaining and establishing a diagnosis. More than all other signs, the correct examination of the sediment is of importance to the physician. * * * For the medical man it is the compass which guides him in the unlimited chaos of disease and its treatment; for the patient it is the thermometer of his condition, the premonitory indication of the decrease or aggravation of his malady; and for the healthy man it is the regulator of his diet and his life. Every one is aware of the variations of the barometer, and we know that the fluctuations of the column of mercury are closely associated with the variable conditions of the atmosphere; so, to the practical observer, variations of the urine, as well as the elements composing it, point out with certainty the changes in health, and the condition of the organs."
While we recognize the importance of examining the urine as an aid in distinguishing diseases, and have made this old German method of diagnosis a special study, yet we do not claim that all diseases can be unmistakably distinguished by such examinations alone. We take a conservative position and have no confidence in that class of ignorant fanatics whose pet hobby is "uroscopy."
From every person who solicits our professional services, we require explicit answers to numerous important questions, that we may know the age, sex, vocation, etc., as well as the prominent symptoms manifested.
CONSULTATIONS BY LETTER.
Formerly, we published in this book a very extensive list of questions to be answered by those consulting us, but a large experience has convinced us that beyond requiring answers to a few leading questions, which we still retain, it is better to let the patient describe the malady in his or her own way and language. After receiving and considering such a history, if we do not fully understand the patient's malady, we will ask such further questions as may be necessary. The patient should, however, in addition to writing name, post-office, county, and state, plainly, state the name of the town containing the nearest express office. Next give age, sex, whether married or single, complexion, height, present and former weight, if known, and occupation. State also if you have been a hard worker, and whether it is necessary for you to labor hard now, how long you have been out of health, and from what particular symptoms you suffer most. Follow this with a history of your case in your own language. If you find in this volume an accurate description of your disease, state the page and paragraph where it occurs.
FREE CONSULTATION.
We now make no charge for consultation by letter, but, instead of the one dollar formerly charged by us as a consultation fee, as we are desirous of making our facilities for treatment known to invalids far and near, we request that all persons writing to us for advice send us the names of all those within the circle of their acquaintance who are in any way in need of medical or surgical treatment for chronic diseases. If convenient, send the list on a separate piece of paper.